GradingJun 27, 2024
GIA Debuts Jewelry Report ServiceGradingJul 01, 2024
Gübelin Launches Lower-Cost, AI-Powered Gem Report
The Gem Passport is available for emeralds, rubies, and blue sapphires weighing up to 3 carats.
Gübelin’s new Gem Passport lists key gemstone features and is powered by Gemtelligence, an AI-based gemstone analyzation tool the lab launched in 2023.
Lucerne, Switzerland—Gübelin Gem Lab has announced a new, artificial intelligence (AI)-enabled gemological document for smaller colored gemstone stones.
The Gem Passport is available for unmounted emeralds, rubies, and blue sapphires weighing up to 3 carats to have a genuine Gübelin Gem Lab document.
The Gem Passport contains the main identification features of a gemstone, includes species, variety, country of origin and a simplified report on treatment.
It will not list quality or rarity additions—such as trade color call—appendix, info sheet or rating document.
The document is powered by Gemtelligence, a gemstone analyzation tool the lab launched last year that uses an algorithm based on AI to identify the country of origin of rubies, sapphires, and emeralds, as well as heat treatments in rubies and sapphires.
Using AI to determine key traits shortens the testing workflow, specifically the microscopic assessment, and allows for lower pricing, Gübelin said.
“The Gem Passport demonstrates our striving for innovation and expresses our pioneering spirit,” said House of Gübelin President Raphael Gübelin.
“We want to contribute and support the industry, making gemological documents for smaller stones affordable that were often not in the scope so far. Gem Passports are the next step following Gemtelligence. They are an addition to our range of services and are an attractive solution to accompany gems of more moderate value.”
Related stories will be right here …
The Gem Passport is available for unmounted emeralds, rubies, and blue sapphires weighing up to 3 carats to have a genuine Gübelin Gem Lab document.
The Gem Passport contains the main identification features of a gemstone, includes species, variety, country of origin and a simplified report on treatment.
It will not list quality or rarity additions—such as trade color call—appendix, info sheet or rating document.
The document is powered by Gemtelligence, a gemstone analyzation tool the lab launched last year that uses an algorithm based on AI to identify the country of origin of rubies, sapphires, and emeralds, as well as heat treatments in rubies and sapphires.
Using AI to determine key traits shortens the testing workflow, specifically the microscopic assessment, and allows for lower pricing, Gübelin said.
“The Gem Passport demonstrates our striving for innovation and expresses our pioneering spirit,” said House of Gübelin President Raphael Gübelin.
“We want to contribute and support the industry, making gemological documents for smaller stones affordable that were often not in the scope so far. Gem Passports are the next step following Gemtelligence. They are an addition to our range of services and are an attractive solution to accompany gems of more moderate value.”
The document is a response to the trade’s hesitation to pay for gemological reports from prestigious gem labs for smaller and commercial-quality colored gemstones.
Gemtelligence allows the lab to perform trustworthy lab testing at an attractive price point, it said.
“We believe that the Gem Passport is a highly attractive and affordable service for stones that, so far, were not accompanied by a testing document from a globally respected lab, giving peace of mind also to brands and retailers,” said Daniel Nyfeler, managing director of the Gübelin Gem Lab.
The Gem Passport costs CHF 200 ($215).
All Gübelin Gem Lab locations are offering the Gem Passport.
More on Grading
The Latest
CollectionsJul 15, 2025
Boucheron’s New High Jewelry Calls Attention to Nature’s ImpermanenceThe “Impermanence” collection contemplates nature through the Japanese art of Ikebana (flower arranging) and philosophy of wabi-sabi.
MajorsJul 15, 2025
James Avery Expands to 2 More StatesThe Texas-based jewelry retailer has set up shop in Tennessee and Arizona.
Events & AwardsJul 15, 2025
Neiman Marcus Vet Joins Couture as Brand Director Eric Ford will step into the role, bringing with him decades of experience.
Brought to you by
Investing in the Next Generation of Bench JewelersThe Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.
IndependentsJul 15, 2025
Ben Bridge Jeweler Acquires Olympic ManufacturingIn addition to improved capabilities, the acquisition will allow the jeweler to offer support to other independent jewelers.
Weekly QuizJul 10, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
CollectionsJul 15, 2025
Guzema Debuts First Colored Gemstone JewelryThe “Celestial Blue” capsule collection campaign features Olympian Kateryna Sadurska.
MajorsJul 14, 2025
Nanis Opens First StoreThe seasonal store, located in Mykonos, Greece, offers exclusive events, personal styling, and curated experiences.
Brought to you by
Jewelers of America is Headed to Las Vegas for JCK 2025The countdown is on for the JCK Las Vegas Show and JA is pulling out all the stops.
IndependentsJul 14, 2025
It’s the Summer of Love at Long’s JewelersThe New England jeweler is hosting a bridal event for the month of August.
SourcingJul 14, 2025
Ethical Gem Fair Heads to SeattleThe trade-only event will host its debut fair in the Emerald City later this month.
Events & AwardsJul 11, 2025
The Edge’s Annual Conference Returns in SeptemberIts sessions will focus on inventory strategies, staff performance, retention and acquisition, emerging market trends, and more.
CollectionsJul 11, 2025
Piece of the Week: Miseno’s ‘Arco’ EarringsFor its 10th anniversary, Miseno designed the “Arco” earrings based on the Arco Felice, an arch conceptualized in A.D. 95 in Miseno, Italy.
Policies & IssuesJul 11, 2025
James Avery to Donate $1M to Texas Hill Country Relief EffortsThe jewelry company is one of several contributing to relief efforts in the region after the recent floods.
TrendsJul 11, 2025
Kelly Osbourne’s Engagement Ring Is Sweet as HoneyInspired by fiancé Sid Wilson’s nickname for her, the white and yellow diamond ring features a unique honeycomb design.
CollectionsJul 10, 2025
Penny Preville Celebrates 5 Decades of Jewelry DesignThe brand is marking its 50th anniversary with a limited-edition bangle, high jewelry suites, new collections, and more.
IndependentsJul 10, 2025
Steven Goldfarb to Retire, Close Alvin Goldfarb JewelerGoldfarb said changes in the industry, coupled with his age and the updates needed to modernize his business, drove his decision.
MajorsJul 10, 2025
LVMH Names New Chairman, CEO of the AmericasLongtime LVMH executive Michael Burke has stepped into the role.
Events & AwardsJul 10, 2025
IAC Gold and Diamond Conference Returns to NYC Central topics of next week’s event include climate action, labor rights, artisan preservation, and value retention in producing countries.
MajorsJul 10, 2025
Hearts On Fire Appoints New Sales DirectorVickie Rokkos has joined the jewelry company as its new national sales director of North America.
SurveysJul 09, 2025
Jewelry Stays Strong as Luxury Market Slows, Bain & Co. Says Turbulence will be the new baseline for luxury as it faces its biggest potential setbacks in 15 years, a recent report said.
Supplier BulletinJul 09, 2025
JCK Unwrapped: Trends, Insights & Post-Show TipsSponsored by Rio Grande Jewelry Supply
CollectionsJul 09, 2025
Cece Jewellery’s New Fruit Jewels Celebrate Life’s SweetnessThe “For the Love of Fruits” collection features five fruit pendants, each holding a different meaning.
EditorsJul 09, 2025
The Most-Read Stories of 2025, So FarDiamonds and crimes (some involving diamonds) top the list of National Jeweler’s most popular stories halfway through the year.
SourcingJul 09, 2025
Florida Couple Finds 3-Carat Diamond in ArkansasThey discovered “The Dash Diamond,” named for their dog, at the Crater of Diamonds State Park earlier this month.
CollectionsJul 08, 2025
Mikimoto’s High Jewelry Collection Turns Pearls into PetalsThe “Les Pétales” collection imagines roses caught mid-bloom as a tribute to nature’s beauty.
ColumnistsJul 08, 2025
Peter Smith: Why Jewelers Struggle With Premium PricingLuxury brands charge thousands for their shoes and handbags. Jewelers pricing diamond products should take note, Peter Smith writes.
IndependentsJul 08, 2025
David Rotenberg of David Craig Jewelers Dies at 79Rotenberg was an active member of the American Gem Society and an accomplished appraiser who also worked with therapy dogs at a hospital.
